142238700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:541

約数の個数: 144

約数和(自身を含む): 461776000

約数和(自身を除く): 319537300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 139, 150, 180, 225, 270, 278, 300, 379, 417, 450, 540, 556, 675, 695, 758, 834, 900, 1137, 1251, 1350, 1390, 1516, 1668, 1895, 2085, 2274, 2502, 2700, 2780, 3411, 3475, 3753, 3790, 4170, 4548, 5004, 5685, 6255, 6822, 6950, 7506, 7580, 8340, 9475, 10233, 10425, 11370, 12510, 13644, 13900, 15012, 17055, 18765, 18950, 20466, 20850, 22740, 25020, 28425, 31275, 34110, 37530, 37900, 40932, 41700, 51165, 52681, 56850, 62550, 68220, 75060, 85275, 93825, 102330, 105362, 113700, 125100, 158043, 170550, 187650, 204660, 210724, 255825, 263405, 316086, 341100, 375300, 474129, 511650, 526810, 632172, 790215, 948258, 1023300, 1053620, 1317025, 1422387, 1580430, 1896516, 2370645, 2634050, 2844774, 3160860, 3951075, 4741290, 5268100, 5689548, 7111935, 7902150, 9482580, 11853225, 14223870, 15804300, 23706450, 28447740, 35559675, 47412900, 71119350, 142238700]

約数ペア:

[(1, 142238700), (2, 71119350), (3, 47412900), (4, 35559675), (5, 28447740), (6, 23706450), (9, 15804300), (10, 14223870), (12, 11853225), (15, 9482580), (18, 7902150), (20, 7111935), (25, 5689548), (27, 5268100), (30, 4741290), (36, 3951075), (45, 3160860), (50, 2844774), (54, 2634050), (60, 2370645), (75, 1896516), (90, 1580430), (100, 1422387), (108, 1317025), (135, 1053620), (139, 1023300), (150, 948258), (180, 790215), (225, 632172), (270, 526810), (278, 511650), (300, 474129), (379, 375300), (417, 341100), (450, 316086), (540, 263405), (556, 255825), (675, 210724), (695, 204660), (758, 187650), (834, 170550), (900, 158043), (1137, 125100), (1251, 113700), (1350, 105362), (1390, 102330), (1516, 93825), (1668, 85275), (1895, 75060), (2085, 68220), (2274, 62550), (2502, 56850), (2700, 52681), (2780, 51165), (3411, 41700), (3475, 40932), (3753, 37900), (3790, 37530), (4170, 34110), (4548, 31275), (5004, 28425), (5685, 25020), (6255, 22740), (6822, 20850), (6950, 20466), (7506, 18950), (7580, 18765), (8340, 17055), (9475, 15012), (10233, 13900), (10425, 13644), (11370, 12510)]